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Chart generation problems [message #72962]

Fri, 09 September 2005 04:58

Eclipse User

Originally posted by: brian.compston.xxxxx.xxx

I'm trying to generate .rptdesign files from within a programme. All works
well (tables, paragraphs images etc.) until I attempt to create a graph
element.
The

ExtendedItemHandle ehi = elementFactory.newExtendedItem(null, "Chart");

call is always returning null.

I have tried running the example programmes such as SalesReport.java and
get exactly the same result. Looking at the internals I think it is
something do to with failure to load a 'rom.def' file.

Has anyone got any ideas or a solution ?

Thanks in advance.

Brian Compston

Re: Chart generation problems [message #73046 is a reply to message #72962]

Fri, 09 September 2005 11:09

Eclipse User

Originally posted by: brian.compston.xxx.xxx

After further invistigation I have added various plugins to the project
which now results in a
java.lang.ClassCastException:org.eclipse.birt.chart.reportIt em.ChartReportItemFactoryImpl
error when the DesignEngine.newSession() call is made.
The "Validate Plugin-set" test doesn't report any problems for the set
currently selected.

Any ideas ?

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